{"hook":"0xdbEBC6a7B2a38197932B6e01fB0E57E71d726AEc","block":92922879,"bits":10988,"flags":[{"bit":13,"key":"beforeInitialize","label":"Before initialize","risk":0,"does":"Runs once, when a pool is created.","fn":"beforeInitialize(address,(address,address,uint24,int24,address),uint160)","on":true},{"bit":12,"key":"afterInitialize","label":"After initialize","risk":0,"does":"Runs once, right after a pool is created.","fn":"afterInitialize(address,(address,address,uint24,int24,address),uint160,int24)","on":false},{"bit":11,"key":"beforeAddLiquidity","label":"Before add liquidity","risk":1,"does":"Can refuse a deposit, or only let some addresses provide liquidity.","fn":"beforeAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)","on":true},{"bit":10,"key":"afterAddLiquidity","label":"After add liquidity","risk":0,"does":"Runs after each deposit.","fn":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)","on":false},{"bit":9,"key":"beforeRemoveLiquidity","label":"Before remove liquidity","risk":2,"does":"Can refuse a withdrawal. LPs may not get out.","fn":"beforeRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)","on":true},{"bit":8,"key":"afterRemoveLiquidity","label":"After remove liquidity","risk":0,"does":"Runs after each withdrawal.","fn":"afterRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)","on":false},{"bit":7,"key":"beforeSwap","label":"Before swap","risk":1,"does":"Runs before every swap. On a dynamic-fee pool it can set the fee each time.","fn":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)","on":true},{"bit":6,"key":"afterSwap","label":"After swap","risk":0,"does":"Runs after every swap.","fn":"afterSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),int256,bytes)","on":true},{"bit":5,"key":"beforeDonate","label":"Before donate","risk":0,"does":"Runs before a donation to LPs.","fn":"beforeDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)","on":true},{"bit":4,"key":"afterDonate","label":"After donate","risk":0,"does":"Runs after a donation to LPs.","fn":"afterDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)","on":false},{"bit":3,"key":"beforeSwapReturnDelta","label":"Before swap returns delta","risk":2,"does":"Can take part of what you put into a swap, or change how much is swapped.","fn":null,"on":true},{"bit":2,"key":"afterSwapReturnDelta","label":"After swap returns delta","risk":2,"does":"Can take part of what you get out of every swap.","fn":null,"on":true},{"bit":1,"key":"afterAddLiquidityReturnDelta","label":"After add returns delta","risk":2,"does":"Can charge LPs on the way in.","fn":null,"on":false},{"bit":0,"key":"afterRemoveLiquidityReturnDelta","label":"After remove returns delta","risk":2,"does":"Can take part of what LPs withdraw.","fn":null,"on":false}],"code":{"size":9206,"selectors":["0x0e04017f","0x21d0ee70","0x259982e5","0x2cc3dc6e","0x2ce0f9d6","0x481c6a75","0x55d1cb60","0x575e24b4","0x64cc4aa5","0x68db925a","0x91dd7346","0x95e84e9f","0xa1f33bd9","0xa480ca79","0xb47b2fb1","0xb6469a04","0xb6a8b0fa","0xba5b7982","0xba8f63c9","0xc1636e2e","0xc45a0155","0xca72a4e7","0xd2f4a50a","0xd7b96d4e","0xdc98354e","0xe80cfa5e"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":7,"addresses":["0xe32c7b1e0c714f363A587E10d2Ceb81879c60b5F","0xE32C7B1e0C714F363a587e10d2CEB81879C60B60"]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":null,"functions":[{"selector":"0x0e04017f","name":"buybackTreasury()"},{"selector":"0x21d0ee70","name":"beforeRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x259982e5","name":"beforeAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x2cc3dc6e","name":"curves(address)"},{"selector":"0x2ce0f9d6","name":"principal(address)"},{"selector":"0x481c6a75","name":"manager()"},{"selector":"0x55d1cb60","name":"poolKey(address)"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x64cc4aa5","name":"flags()"},{"selector":"0x68db925a","name":"opsWallet()"},{"selector":"0x91dd7346","name":"unlockCallback(bytes)"},{"selector":"0x95e84e9f","name":"setBuybackTreasury(address)"},{"selector":"0xa1f33bd9","name":"walletFeeBps()"},{"selector":"0xa480ca79","name":"collectFees(address)"},{"selector":"0xb47b2fb1","name":"afterSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),int256,bytes)"},{"selector":"0xb6469a04","name":"register(address,uint128,address)"},{"selector":"0xb6a8b0fa","name":"beforeDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xba5b7982","name":"positions()"},{"selector":"0xba8f63c9","name":"setOpsWallet(address)"},{"selector":"0xc1636e2e","name":"opsFeeBps()"},{"selector":"0xc45a0155","name":null},{"selector":"0xca72a4e7","name":"openTrading(address)"},{"selector":"0xd2f4a50a","name":"wallets()"},{"selector":"0xd7b96d4e","name":"locker()"},{"selector":"0xdc98354e","name":"beforeInitialize(address,(address,address,uint24,int24,address),uint160)"},{"selector":"0xe80cfa5e","name":"treasuryFeeBps()"}],"history":{"pools":225,"firstTime":1791574645,"lastTime":1791826918},"pools":[{"id":"0x7c519e3b29f19359fc4133a23968c2fd88cbe6576a87a8dab1740b2ec817979c","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0x28DD46A8244819088c86F7Da27209dab0DF7A2BA","fee":0,"tickSpacing":200,"hooks":"0xdbEBC6a7B2a38197932B6e01fB0E57E71d726AEc"},"symbols":["ETH","HAND"],"state":{"sqrtP":"2151813121295408910812139617049982","tick":204199,"protocolFee":0,"lpFee":0,"liquidity":"36819258015569838458222"},"swaps":[{"zeroForOne":true,"ok":false,"why":"blocked","reason":"NotWallet"},{"zeroForOne":false,"ok":false,"why":"blocked","reason":"NotWallet"}],"roundTrip":{"ok":false,"stage":"add","reason":"NotPosition"}},{"id":"0x5ff759659a150832625771fbc6d6dc658b8e28c1a7a767f037bba8e4194fa1ab","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0x64a23cF6c8ADBb69Cf9fce0D1D0298105618114f","fee":0,"tickSpacing":200,"hooks":"0xdbEBC6a7B2a38197932B6e01fB0E57E71d726AEc"},"symbols":["ETH","HOLD"],"state":{"sqrtP":"2151813121295408910812139612706624","tick":204199,"protocolFee":0,"lpFee":0,"liquidity":"36819258015569838458222"},"swaps":[{"zeroForOne":true,"ok":false,"why":"blocked","reason":"NotWallet"},{"zeroForOne":false,"ok":false,"why":"blocked","reason":"NotWallet"}],"roundTrip":{"ok":false,"stage":"add","reason":"NotPosition"}}],"openCallbacks":[],"checks":[{"id":"01","title":"Permissions that touch your money","status":"caution","detail":"The address enables before remove liquidity, before swap returns delta, after swap returns delta. The hook is allowed to take; the next two checks measure whether it does."},{"id":"02","title":"What it takes from a swap","status":"fail","detail":"Every swap through it was refused: NotWallet. Only an approved router may get through."},{"id":"03","title":"LPs can get out","status":"n/a","detail":"Closed to outside LPs: only the hook's own liquidity is in the pool."},{"id":"04","title":"The fee is the fee","status":"pass","detail":"A fixed fee of 0%, written in the pool key."},{"id":"05","title":"No one holds the switch","status":"caution","detail":"No owner() but it has setBuybackTreasury, collectFees, setOpsWallet."},{"id":"06","title":"The code cannot change","status":"pass","detail":"Not a proxy, no DELEGATECALL, no SELFDESTRUCT."},{"id":"07","title":"Only the PoolManager can call it","status":"pass","detail":"Each callback refused a call that did not come from the PoolManager."},{"id":"08","title":"Track record","status":"pass","detail":"225 pools over 10 days."}],"score":56,"verdict":"danger"}